Finding the Third Proportional to 1,165,682,930 and 1,903,253,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,165,682,930 : 1,903,253,808 = 1,903,253,808 : x
2. Step 2: Convert to fraction form
   1,165,682,930/1,903,253,808 = 1,903,253,808/x
3. Step 3: Cross multiply
   1,165,682,930x = 1,903,253,808 × 1,903,253,808
4. Step 4: Simplify right side
   1,165,682,930x = 3,622,375,057,666,500,608
5. Step 5: Solve for x
   x = 3,622,375,057,666,500,608/1,165,682,930
6. Step 6: Final answer
   x = 3,107,513,170.56